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I bought a new power supply, but I later realize that the Lenovo Desktop has 14 pin connector for the power supply. I want to convert the 20 pin connector to 14 pin connector. The power supply 20 pin has one yellow wire and the 14 pin has 3, how to I connect these wires? Appreciate you guidance ASAP.
Try this adapter (or search for a 24 pin to 14 pin power connector).